Photographer: Unknown. Annotations on envelope: Obernut tonkoi kal'koi: ?3470. Annotations on negative: ?3470, protsarapan i zacherknut ?4225. Additional observations: Natsional'noe khakasskoe zhilishche - iurta iz kory. Kyzlasov ulus. Condition of original: khoroshee. Date: not recorded.